https://developer.android.com/reference/java/net/URI.html
Not Model::::
https://jena.apache.org/documentation/javadoc/jena/org/apache/jena/rdf/model/ResourceFactory.html
Saturday, February 17, 2018
Throwing exceptions link dump
Java 8 Lambda Basics
https://docs.oracle.com/javase/tutorial/essential/exceptions/throwing.html
https://docs.oracle.com/javase/tutorial/essential/exceptions/throwing.html
Class LogRecord
java.util.logging : Class LogRecord
http://tutorials.jenkov.com/java-logging/logger.html
https://logging.apache.org/log4j/2.x/manual/configuration.html
48 - Logging ( FileHandler; ConsoleHandler; Levels ) | Java Tutorials
https://www.youtube.com/watch?v=W0_Man88Z3Qhttps://logging.apache.org/log4j/2.x/manual/configuration.html
https://www.slf4j.org/manual.html
Sunday, February 11, 2018
Thinking about Conversation for Action for the Web of Needs Ontology (pt2: living document)
Referencing: http://eelst.cs.unibo.it/apps/LODE/source?url=https://raw.githubusercontent.com/valueflows/valueflows/master/release-doc-in-process/all_vf.TTL and http://www.essepuntato.it/lode/owlapi/https://raw.githubusercontent.com/valueflows/valueflows/master/release-doc-in-process/all_vf.TTL#d4e904
vf:Agreement a owl:Class ;
rdfs:label "vf:Agreement" ;
rdfs:comment "Any type of agreement among economic agents, that can be referenced in VF to clarify the economic activity. This is a placeholder pending investigating other vocabularies." .
===========> this may be generic enough to apply to the web of needs?
#vf:Intent a owl:Class ;
# rdfs:label "vf:Intent" ;
# rdfs:comment "A published want or offer or plan, sometimes with what is expected or desired in return." .
vf:Commitment a owl:Class ;
rdfs:label "vf:Commitment" ;
rdfs:comment "A planned economic event or transfer that has been promised by an agent to another agent." .
===========> web of of needs agreements can result in commitments of the economic type, but they need not be?
vf:AgentRelationship a owl:Class ;
rdfs:label "vf:AgentRelationship" ;
rdfs:comment "An ongoing voluntary association between 2 Agents of any kind." .
=========> two needs owners that are in discussions, or have made an agreement have some sort of relationship
vf:Fulfillment a owl:Class ;
rdfs:label "vf:Fulfillment" ;
rdfs:comment "The quantity that the vf:EconomicEvent fulfilled towards the vf:Commitment." .
=====> a clause in a agr:Proposal may indeed have some sort of Fulfillment
#vf:commitsTo
# a owl:ObjectProperty ;
# rdfs:domain vf:Commitment ;
# rdfs:range vf:Intent ;
# rdfs:comment "The Intent that an economic agent promises to fulfill." .
===================> apply as predicate
vf:ExchangeAgreement a owl:Class ;
rdfs:label "vf:ExchangeAgreement" ;
rdfs:subClassOf vf:Agreement ;
rdfs:comment "An agreement to exchange something with another agent(s), containing vf:Commitments towards that end." .
======> this looks most relevant to the web of needs, but there could be other agreements in the VF ontology that are relevant as well...
vf:under a owl:ObjectProperty ;
rdfs:domain [ owl:unionOf (vf:EconomicEvent vf:Commitment vf:Reciprocity vf:Fulfillment) ] ;
rdfs:label "under" ;
rdfs:range vf:Agreement ;
rdfs:comment "Reference an agreement between agents which specifies the rules or policies which govern this event." .
vf:action
a owl:ObjectProperty ;
rdfs:label "action" ;
rdfs:domain [ owl:unionOf (vf:EconomicEvent vf:Commitment) ] ;
rdfs:range vf:Action ;
rdfs:comment "Relates a process input or output to a verb, such as consume, produce, work, improve, etc." .
================================> this must relate to flows in valueflows...but does is it part of an agreement???
vf:Agreement a owl:Class ;
rdfs:label "vf:Agreement" ;
rdfs:comment "Any type of agreement among economic agents, that can be referenced in VF to clarify the economic activity. This is a placeholder pending investigating other vocabularies." .
===========> this may be generic enough to apply to the web of needs?
#vf:Intent a owl:Class ;
# rdfs:label "vf:Intent" ;
# rdfs:comment "A published want or offer or plan, sometimes with what is expected or desired in return." .
vf:Commitment a owl:Class ;
rdfs:label "vf:Commitment" ;
rdfs:comment "A planned economic event or transfer that has been promised by an agent to another agent." .
===========> web of of needs agreements can result in commitments of the economic type, but they need not be?
vf:AgentRelationship a owl:Class ;
rdfs:label "vf:AgentRelationship" ;
rdfs:comment "An ongoing voluntary association between 2 Agents of any kind." .
=========> two needs owners that are in discussions, or have made an agreement have some sort of relationship
vf:Fulfillment a owl:Class ;
rdfs:label "vf:Fulfillment" ;
rdfs:comment "The quantity that the vf:EconomicEvent fulfilled towards the vf:Commitment." .
=====> a clause in a agr:Proposal may indeed have some sort of Fulfillment
#vf:commitsTo
# a owl:ObjectProperty ;
# rdfs:domain vf:Commitment ;
# rdfs:range vf:Intent ;
# rdfs:comment "The Intent that an economic agent promises to fulfill." .
===================> apply as predicate
vf:ExchangeAgreement a owl:Class ;
rdfs:label "vf:ExchangeAgreement" ;
rdfs:subClassOf vf:Agreement ;
rdfs:comment "An agreement to exchange something with another agent(s), containing vf:Commitments towards that end." .
======> this looks most relevant to the web of needs, but there could be other agreements in the VF ontology that are relevant as well...
vf:under a owl:ObjectProperty ;
rdfs:domain [ owl:unionOf (vf:EconomicEvent vf:Commitment vf:Reciprocity vf:Fulfillment) ] ;
rdfs:label "under" ;
rdfs:range vf:Agreement ;
rdfs:comment "Reference an agreement between agents which specifies the rules or policies which govern this event." .
vf:action
a owl:ObjectProperty ;
rdfs:label "action" ;
rdfs:domain [ owl:unionOf (vf:EconomicEvent vf:Commitment) ] ;
rdfs:range vf:Action ;
rdfs:comment "Relates a process input or output to a verb, such as consume, produce, work, improve, etc." .
================================> this must relate to flows in valueflows...but does is it part of an agreement???
Thinking about Conversation for Action and the Web of Needs Ontology
I checked out Conversation for Action [1], and tried to think about in terms of the Web of Needs Ontologies [2]. The annotations were about as far as I got. I do not know if they are correct. I may need to spend time talking to the original author of the diagram below about what their reasoning was.
Okay, the underlying Spec [3] helps a bit. I will look more at that.
Okay, the underlying Spec [3] helps a bit. I will look more at that.
[1] https://www.valueflo.ws/introduction/cfa.html
[2] https://github.com/researchstudio-sat/webofneeds/tree/master/webofneeds/won-vocab/src/main/resources/ontology
[3] http://www.essepuntato.it/lode/owlapi/https://raw.githubusercontent.com/valueflows/valueflows/master/release-doc-in-process/all_vf.TTL#d4e870
Saturday, February 10, 2018
JAVA 8 videos for functional programming
Java 8 Tutorial 01 - Functional Interface (01)
https://www.youtube.com/watch?v=Cck7gxcosPA
Java 8 Lambda Basics
https://www.youtube.com/playlist?list=PLqq-6Pq4lTTa9YGfyhyW2CqdtW9RtY-I3
https://www.youtube.com/watch?v=Cck7gxcosPA
Java 8 Lambda Basics
https://www.youtube.com/playlist?list=PLqq-6Pq4lTTa9YGfyhyW2CqdtW9RtY-I3
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